CVE-2019-15943

Summary: CVE-2019-15943 affects Counter-Strike: Global Offensive’s vphysics.dll prior to 1.37.1.1. A crafted map mishandled during a memset call can allow remote attackers to trigger code execution or a denial of service by inviting a victim to a crafted gaming server. The Red Hat/NVD entries des...

CVE-2019-15943

vphysics.dll in Counter-Strike: Global Offensive before 1.37.1.1 allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a memset call...

Counter-Strike Global Offensive 1.37.1.1 - vphysics.dll Denial of Service (PoC)

Counter-Strike Global Offensive 1.37.1.1 - vphysics.dll Denial of Service PoC CVE-2019-15943 Counter-Strike Global Offensive vphysics.dll before 1.37.1.1 allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, becaus...

Counter-Strike Global Offensive 1.37.1.1 - (vphysics.dll) Denial of Service Exploit

CVE-2019-15943 Counter-Strike Global Offensive vphysics.dll before 1.37.1.1 allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map using memory corruption. Description: We are need modifying...

Counter-Strike Global Offensive 1.37.1.1 - 'vphysics.dll' Denial of Service (PoC)

CVE-2019-15943 Counter-Strike Global Offensive vphysics.dll before 1.37.1.1 allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map using memory corruption. Description: We are need modifying...

CVE-2019-15944

In Counter-Strike: Global Offensive before 8/29/2019, community game servers can display unsafe HTML in a disconnection message...

CVE-2019-15944

In Counter-Strike: Global Offensive before 8/29/2019, community game servers can display unsafe HTML in a disconnection message...

Design/Logic Flaw

In Counter-Strike: Global Offensive before 8/29/2019, community game servers can display unsafe HTML in a disconnection message...

CVE-2019-15944

CVE-2019-15944 affects Counter-Strike: Global Offensive, specifically community game servers, with the issue described as displaying unsafe HTML in a disconnection message prior to 2019-08-29. Supported documents confirm the target is CS:GO game servers and the vulnerability arises from unsafe HT...

SharPersist: Windows Persistence Toolkit in C#

Background PowerShell has been used by the offensive community for several years now but recent advances in the defensive security industry are causing offensive toolkits to migrate from PowerShell to reflective C to evade modern security products. Some of these advancements include Script Block...

A Huge Ransomware Attack Messes With Texas

A coordinated strike against 23 local governments is called the largest such hack from a single source...

Valve: [GoldSrc] Remote Code Execution using malicious WAD list in BSP file

Summary TEXInitFromWad function calls COMFileBase to get file name from a path into a buffer on the stack. Since COMFileBase does not have boundary checks and the buffer is small, long WAD file name can trigger a Stack Buffer Overflow, leading to arbitrary code execution. Steps to reproduce...

The Marines’ New Drone-Killer Aces Its First Test in Iran

Last week’s US strike of an Iranian drone is the first reported successful use of the Marines’ new energy weapon...

Valve: Panorama UI XSS leads to Remote Code Execution via Kick/Disconnect Message

Overview Counter-Strike: Global Offensive's UI is built of a framework called Panorama which is heavily influenced by modern HTML/CSS with JS capabilities. Because of these properties, the UI becomes easily vulnerable to different types of code injection, most notably XSS. Previously, it was...

Securing your red team kit with Uncomplicated Firewall

After reading Identifying Cobalt Strike team servers in the wild I started thinking, why are people not firewalling off their kit? If you read the above post and I suggest you do, you will see under section “Scanning and Results” that the research concluded that 7718 unique Cobalt Strike CS team...

Cobalt Strike. Walkthrough for Red Teamers

What is Cobalt Strike? Raphael Mudge is the creator of Cobalt Strike CS, around 2010 he released a tool titled Armitage, which is described by wikipedia as a graphical cyber-attack management for the Metasploit Project, to put this more bluntly, Armitage is a gui that allows you to easily navigat...

Pick-Six: Intercepting a FIN6 Intrusion, an Actor Recently Tied to Ryuk and LockerGoga Ransomware

Summary Recently, FireEye Managed Defense detected and responded to a FIN6 intrusion at a customer within the engineering industry, which seemed out of character due to FIN6’s historical targeting of payment card data. The intent of the intrusion was initially unclear because the customer did not...

Counter-Strike 1.6 game client 0-day exploited to spread Belonard trojan

By Waqas Dr. Web’s cybersecurity researchers have identified an attacker is trying to exploit zero-day vulnerabilities in Counter-Strike 1.6 game specifically to distribute Belonard Trojan. Reportedly, about 39% of all the active servers of the game on Steam have been manipulated and compromised ...

Zero-Days in Counter-Strike Client Used to Build Major Botnet

A proprietor of a Counter-Strike gaming server promotion service has used multiple zero-days in the Counter-Strike client to create a large botnet. The network is made up of fake game servers for the popular online multiplayer game. The attacker has had quite a bit of success. In a recent analysi...

Zero-Day Flaws in Counter-Strike 1.6 Let Malicious Servers Hack Gamers' PCs

If you are a Counter-Strike gamer, then beware, because 39% of all existing Counter-Strike 1.6 game servers available online are malicious that have been set-up to remotely hack gamers' computers. A team of cybersecurity researchers at Dr. Web has disclosed that an attacker has been using malicio...